#hc-baba-cocuk {
    max-width: 650px;
    margin: 20px auto;
    padding: 30px;
    background: #ffffff;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(44, 62, 80, 0.1);
    font-family: 'Inter', sans-serif;
    border-top: 6px solid #2c3e50;
}

#hc-baba-cocuk .hc-header h3 {
    color: #2c3e50;
    font-size: 26px;
}

#hc-baba-cocuk .hc-btn {
    background: #2c3e50;
}

#hc-baba-cocuk .hc-btn:hover {
    background: #1a252f;
}

#hc-baba-cocuk .hc-result {
    background: #f4f7f9;
    border: 1px solid #d1d8e0;
}

#hc-baba-cocuk .hc-result-value {
    color: #2c3e50;
}

@media (max-width: 480px) {
    #hc-baba-cocuk .hc-form-row {
        flex-direction: column;
    }
}